1.clothes,cloth,clothing
clothes統指各種衣服，謂語動詞永遠是復數，cloth指布，為不可數名詞clothing服裝的總稱，指一件衣服用apieceof,anarticleof
2.amount,number
amount后接不可數名詞，number后接可數名詞anumberofstudents
3.sound,voice,noise
sound自然界各種各樣的聲音，voice人的嗓音，noise噪音Ihatetheloudnoiseoutside.
4.cause,reason
cause指造成某一事實或現象的直接原因，后接ofsth./doingsth，reason用來解釋某種現象或結果的理由，后接forsth./doingsth.thereasonforbeinglate
5.exercise,exercises,practice
exercise運動，鍛煉（不可數），exercises練習（可數），practice（反復做的）練習Practicemakesperfect.
6.officer,official
officer部隊的軍官，official***官員anarmyofficer
7.work,job
二者均指工作。work不可數，job可數agoodjob
8.cook,cooker
cook廚師，cooker廚具Heisagoodcook.
9.problem,question
problem常和困難連系，前面的動詞常為thinkabout,solve,raise，question常和疑問連系，多和ask,answer連用
10.anumberof,thenumberof
anumberof許多，謂語動詞用復數。thenumberof…的數目，謂語動詞用單數。Thenumberofstudentsisincreasing.
11.chick,chicken
二者均可指小雞，chicken還可以當雞肉Thechickenisdelicious.
12.trip,journey,travel,voyage
travel是最常用的，trip指短期的旅途，journey指稍長的旅途，voyage指海上航行athree-daytrip
13.infrontof,inthefrontof
infrontof范圍外的前面，inthefrontof范圍內的前面Inthefrontoftheroomsitsaboy.
14.threeofus,thethreeofus
threeofus我們（不止三個）中的三個，thethreeofus我們三個（就三個人）Thethreeofus---Tom,JackandIwenttothecinema.
15.bybus,onthebus
bybus表手段，方式，不用冠詞，onthebus表范圍Theywenttherebybus.
16.foramoment,forthemoment
foramoment片刻，一會兒，forthemoment暫時，一時Thinkingforamoment,heagreed.
17.inaword,inwords
inaword總之，一句話，inwords口頭上Inaword,youareright.
18.inplaceof,intheplaceof
inplaceof代替，intheplaceof在…地方Anewbuildingisbuiltintheplaceoftheoldone.
19.gotosea,bysea,bythesea
gotosea當海員，出航，bysea乘船，由海路，bythesea在海邊gobysea
20.thedoctorandteacher,thedoctorandtheteacher
thedoctorandteacher指一個人，既是醫生又是老師，thedoctorandtheteacher兩個人，一個醫生和一個老師thedoctorandteacheris
21.inoffice,intheoffice
inoffice在職的，intheoffice在辦公室里Heisinoffice,notoutofoffice.
22.inchargeof,inthechargeof
inchargeof管理，負責照料，inthechargeof由……照料Heisinchargeofthematter.Thematterisinthechargeofher.
23.outofquestion,outofthequestion
outofquestion毫無疑問的，outofthequestion不可能的
24.asecond,thesecond
asecond又一，再一，thesecond第……Hewonthesecondprize.
25.byday,bytheday
byday白天，bytheday按天計算Theworkersarepaidbytheday.
26.it,one
it同一物體，one同類不同一Ilostmypen.Ihavetobuyanewone.
27.none,nothing,noone
none強調有多少，nothing,noone強調有沒有，nothing指物，noone指人 ---Howmany…/Howmuch…?---None.
28.other,another
other后接名詞復數，another后接名詞單數otherstudents,anotherstudent
29.notalittle,notabit
notalittle非常，notabit一點也不I'mnotabittired.我一點兒也不累。
30.many,much,alotof
many和可數名詞連用，much和不可數名詞連用，alotof可數，不可數均可，但不用于否定句Ihaven'tmanybooks.
31.no,not
no=nota/anynofriend=nota/anyfriendnowater=notanywater
32.nomorethan,notmorethan
nomorethan相當于only，僅僅，只有，notmorethan至多，不超過
33.tall,high
tall常指人或動物，high常指物體Heistall.
34.fast,quickly
fast側重于指人或物體具有運動速度快的特點，quickly側重指某事完成或發生的快runfast,answerthequestionquickly
35.high,highly
high具體的高，highly抽象的高，高度的thinkhighlyof
36.sleeping,asleep,sleepy
sleeping正在睡覺，asleep睡著，熟睡，只能做表語，sleepy困的，有睡意的asleepingbabyThebabyisasleep.I'msleepy.
37.respectful,respectable
respectful尊敬，有禮貌，respectable可敬的，值得尊敬的berespectfultotheaged
38.pleasant,pleased,pleasing
pleasant常用作定語，pleased,pleasing常用作表語，pleased主語常為人，pleasing主語常為物apleasanttripThetripispleasing.
39.close,closely
close接近，靠近，closely緊緊地，緊密地closelyconnected,standclose
40.ill,sick
ill做表語，sick定，表均可asickboy
41.good,well
good形容詞，well副詞，但指身體狀況是形容詞Heiswellagain.
42.hard,hardly
hard努力，hardly幾乎不workhardIcanhardlybelieveit.
43.late,lately
late遲，晚，lately最近，近來Ihaven'tseenhimlately.
44.living,alive,live,lively
living,alive,live均為活著的，living定表均可，alive定表均可，定語后置，live只能做定語，lively意為活波的allthelivingpeople=allthepeoplealive
45.excited,exciting
excited使人興奮的，exciting令人興奮的I'mexcited.Thenewsisexciting.
46.deep,deeply
deep具體的深，deeply抽象的深，深深地deeplymoved,digdeep
47.beforelong,longbefore
beforelong不久以后，longbefore很久以前notlongbefore=beforelong
48.instead,insteadof
instead是副詞，放在句首或句末，insteadof是介詞短語，放在句中Hedidn'tseeafilm.InsteadhewatchedTV.HewatchedTVinsteadofseeingafilm.
49.toomuch,muchtoo
toomuch后接不可數名詞，muchtoo后接形容詞muchtooheavy
50.raise,rise
raise及物動詞，rise不及物動詞Thesunrisesintheeast.
51.bring,take,carry,fetch
bring拿來，take帶走，carry隨身攜帶，fetch去回這一往返動作fetchaboxofchalk
52.spend,take,pay,cost
spend人做主語，花錢，花時間;spend…onsth./indoingsth;take物做主語，花時間;pay人做主語，花錢，payfor;cost物做主語，花錢
53.join,joinin,takepartin
join加入某個組織，并成為其中的一員；joinin參加小型的活動,join***.in；takepartin參加大型的活動Hejoinedthearmyfiveyearsago.
54.leave,leavefor
leave離開，leavefor前往HeleftBeijingforShanghai.
55.usedto,beusedto
usedto過去常常，beusedto習慣于，后接sth./doingsth.；被用來，后接dosth.Heisusedtogettingupearly.
56.win,lose,beat
win后接sth.，反義詞為lose,beat后接***.winthegame,beatthem
57.liveon,liveby
liveon以…為主食，liveby靠…謀生liveonfish/livebyfishing
58.lose,miss
lose失去（具體的物體），錯過sth.islost,losethechance；miss想念，錯過sth.ismissing,missthechance
59.betiredof,betiredwith/from
betiredof厭煩…，betiredwith/from因為…而累了betiredwith/fromrunning800meters
60.careabout,carefor
careabout關心，計較，在乎，一般多用于否定句中；carefor關心，照料，喜歡，愿意Hedoesn'tcareabouthisclothes.Idon'tcareformovies.
61.feed,raise
feed喂養，養活，飼養(togivefoodto)，raise飼養，養育(causetogrow,bringupchildren)raisethefamily
62.meantodo,meandoing
meantodo打算，想要做某事，meandoing意思是，意味著BythisImeangivingthestudentsmorepractice.
67.diefrom,dieof
diefrom表示死于（槍）傷，虛弱，過度勞累，飲食過度等，dieof表示死于疾病，饑餓，寒冷，年老，憂愁，失戀等精神因素dieofhungerandcold
68.payfor,payback,payoff
payfor為…付錢，payback還錢，但不一定還清，payoff還清payforthebook,payoffthedebt
69.arrive,get,reach
arrive不及物動詞，后接in(大地點)，at(小地點)，get不及物動詞后接to，reach及物動詞arriveinBeijing,gettoBeijing,reachBeijing
70.manage,try
managetodo設法做成了某事，trytodo盡力去做某事但不一定成功Hetriedtopasstheexam,buthefailed.
71.befamiliarto,befamiliarwith
befamiliarto某物對某人來說是熟悉的，befamiliarwith某人熟悉某物Thebookisfamiliartome.I'mfamiliarwiththebook.
72.agreewith,agreeto,agreeon
agreewith同意某人，agreeto同意某事，agreeon在…上達成一致意見，主語是復數agreewithyou,agreetotheplan
73.receive,accept
receive收到某一東西，但不一定接受，accept接受Ireceivedagift,butIdidn'tacceptit.
74.wear,puton,dress
wear和dress表狀態,wear接衣服等,可用進行時，dress接人,bedressedin,puton表動作It'scoldoutside.Putonyourwarmclothes.
75.listen,hear
listen強調動作，hear強調結果Ilistened,butIheardnothing.
76.look,see,watch
look看的動作，see看的結果，watch強調所看物體的變化、移動和發展watchTV
77.lie,lay
lie躺，位于(lay,lain),說謊(lied,lied)，lay平放(laid,laid)laythebook
78.hurt,injure,wound
hurt感情上受傷，injure事故中受傷，wound戰爭中受傷Hewaswoundedinthewar.
79.turn,get,grow
turn表突變，后常接表顏色的詞，get強調變的結果，grow強調過程，逐漸的變化turnyellow,gettired,growbig
80.happen,takeplace
happen偶然性的沒有預料到的事情的發生，takeplace必然性的發生Greatchangeshavetakenplaceinmyhometown.
81.at,in(表地點)
at小地點，in大地點arriveata***allvillage,arriveinShanghai
82.increaseto,increaseby
increaseto增長到…，increaseby增長了…Thenumberincreasedby2,000to5,000.
83.since,for(完成時間狀語)
since接點時間或一句話，for接一段時間forthreeyears,since3:00
84.onearth,ontheearth,intheearth
onearth在世上，在人間，到底，究竟，一點也不，ontheearth在地上，在地球上，intheearth在地下，在泥土里nouseonearth
85.insurprise,toone'ssurprise
insurprise驚奇地，toone'ssurprise使某人吃驚的是，
86.intheair,ontheair,inthesky
intheair正在醞釀中，ontheair播送，廣播，inthesky在天空中Hisshowisontheairat6:00tonight.
87.through,across
through穿越空間，across在…上穿過throughtheforest,acrossthedesert
88.ontheway,intheway
ontheway在前往…的路上，intheway擋路Thechairisintheway.
89.above,on,over
above在上面，不接觸，on在上面，接觸，over在正上方flyoverthehill
90.until,not…until
until到…為止，not…until直到…才（常跟點動詞連用）Iwaiteduntil3:00.Hedidn'tcomeuntil3:00.
91.besides,except,exceptfor
besides除了…還（包括在內）except除了（不包括在內），exceptfor整體…除了某一點以外Thecompositionisgoodexceptforafewspellingmistakes.
92.weather,if
當是否解時，只有在賓語從句中二者可以互換，其余都用weather，當如果解時用ifIdon'tknowif/whetherhewillcome.Ifhecomes,I'llletyouknow.
93.because,since,as,for
原因由強到弱為：because,since/as,for.在句中的位置如下：1)…because…2)Since/as…,…3)…,for…SinceIwasill,Ididn'tgo.
94.when,as,while(表時間)
when從句動詞點動詞，持續性動詞均可，as重在表示動作同時發生，伴隨進行，while從句動詞為持續性動詞WhileIslept,athiefbrokein.
95.thesame…as,thesame…that
thesame…as和…一樣的（相似但不同一），thesame…that同一物體ThisisthesamepenthatIusedyesterday.(同一支筆)
96.aswell,aswellas
aswell也，常放于句末，和and連用表示既…又；aswellas并列連詞，不但…而且…Heisaprofessor,andawriteraswell.
97.such…as,such…that
such…as像…樣的，such…that如此…以至于Heisnotsuchafoolashelookslike.Heissuchagoodstudentthatalltheteacherslikehim.
98.because,becauseof
because連詞，連接兩句話，becauseof介詞短語，后接詞或短語Hedidn'tgotoschoolbecauseofhisillness.
99.inorderthat,inorderto
表目的，inorderthat后接句子，inorderto后接動詞原形Igotupearlyinordertocatchthefirstbus.IgotupearlysothatIcouldcatchthefirstbus.
100.notonly…butalso,neither…nor,either…or…，both…and…
notonly…butalso…意為“不但……而且……”，連接并列主語時，強調的重點是后一個，謂語動詞要與butalso后面的名詞或代詞一致。
neither…nor…意為“既不……也不……”，連接并列主語時，謂語動詞與nor后面的主語保持一致。
either…or…意為“或者……或者……”，連接并列主語時，謂語動詞與or后面的主語保持一致。
both…and…意為“既……又……”，連接并列主語時，謂語動詞用復數形式。
